GB 7300-2017 English PDFUS$279.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB 7300-2017: Feed additive -- Nicotinic acid Status: Valid GB 7300: Historical versions
Basic dataStandard ID: GB 7300-2017 (GB7300-2017)Description (Translated English): Feed additive -- Nicotinic acid Sector / Industry: National Standard Classification of Chinese Standard: B46 Classification of International Standard: 65.120 Word Count Estimation: 14,134 Date of Issue: 2017-10-14 Date of Implementation: 2018-05-01 Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China GB 7300-2017: Feed additive -- Nicotinic acid---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.Feed additive - Nicotinic acid ICS 65.120 B46 National Standards of People's Republic of China Replacing GB/T 7300-2006 Feed additives niacin 2017-10-14 Published 2018-05-01 implementation General Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China China National Standardization Administration released ForewordThe first chapter of this standard, Chapter 3 and Chapter 5 is mandatory, the rest are recommended. This standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard replaces GB/T 7300-2006 "feed additive niacin." This standard compared with GB/T 7300-2006, the main technical differences are as follows. --- Removed the determination of niacin content --- High Performance Liquid Chromatography (second method); --- Revised "heavy metals" test method; --- Revised "Loss on drying" test method; --- Increase the "total arsenic" limited requirements and testing methods; --- Revised "shelf life." This standard is proposed and managed by the National Feed Industry Standardization Technical Committee (SAC/TC76). This standard was drafted unit. Shanghai Veterinary Drug Feed Testing Institute, China Feed Industry Association, Zhejiang Feed Supervision. The main drafters of this standard. Cao Ying, Huang Shixin, Ding Jian, Hua Xian Hui, Zhu Cong Ying, Huang Juan, Jiang Yin, Zhang Wengang. This standard replaces the standards previously issued as. --- GB/T 7300-1987, GB/T 7300-2006. Feed additives niacin1 ScopeThis standard specifies the requirements of feed additives niacin products, test methods, inspection rules and labeling, packaging, transportation, storage and insurance Quality of life. This standard applies to chemical synthesis of the feed additive niacin. Chemical Name. Pyridine-3-carboxylic acid Structure. Molecular formula .C6H5NO2 Relative molecular mass .123.11 (calculated as C6H5NO2, based on.2007 International relative atomic mass)2 Normative referencesThe following documents for the application of this document is essential. For dated references, only the dated version applies to this article Pieces. For undated references, the latest edition (including all amendments) applies to this document. GB/T 601 chemical reagent standard titration solution preparation GB/T 602 chemical reagent impurity standard solution preparation GB/T 603 chemical reagent test methods used in the preparation of preparations and products GB/T 6682 analytical laboratory water specifications and test methods GB 10648 feed label GB/T 14699.1 feed sampling3 requirements3.1 Appearance and traits This product is white or white powder, odorless or slightly smelly, slightly acidic, aqueous solution was acidic reaction. This product is dissolved in boiling water or boiling ethanol Solution, slightly soluble in water, slightly soluble in ethanol, almost insoluble in ether, soluble in sodium carbonate test solution or sodium hydroxide solution. 3.2 Specifications Should comply with the provisions of Table 1. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB 7300-2017_English be delivered?Answer: Upon your order, we will start to translate GB 7300-2017_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.Question 2: Can I share the purchased PDF of GB 7300-2017_English with my colleagues?Answer: Yes. The purchased PDF of GB 7300-2017_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.Question 3: Does the price include tax/VAT?Answer: Yes. 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Complying with the latest version means that, by default, it also complies with all the earlier versions, technically. |
